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Elements

Classes


Element Incenter

JXG.GeometryElement
   ↳ JXG.Point
         ↳ Incenter

Constructs the incenter of the triangle described by the three given points.http://mathworld.wolfram.com/Incenter.html

Defined in: Composition.js.
Extends JXG.Point.

Element Summary
Constructor Attributes Constructor Name and Description
 
Element Detail
Incenter
This element has no direct constructor. To create an instance of this element you have to call JXG.Board#create with type "incenter".

Possible parent array combinations are:
{JXG.Point} p1
{JXG.Point} p2
{JXG.Point} p3

The constructed point is the incenter of the triangle described by p1, p2, and p3.


Throws:
{Error}
If the element cannot be constructed with the given parent objects an exception is thrown.
Examples:
var p1 = board.create('point', [0.0, 2.0]);
var p2 = board.create('point', [2.0, 1.0]);
var p3 = board.create('point', [3.0, 3.0]);

var ic1 = board.create('incenter', [p1, p2, p3]);

				
                

Attributes borrowed from other Elements
Attributes borrowed from class JXG.Point:
attractorDistance, attractors, face, showInfobox, size, snapSizeX, snapSizeY, snapToGrid, snapToPoints, snatchDistance, style
Attributes borrowed from class JXG.GeometryElement:
dash, draft, fillColor, fillOpacity, fixed, frozen, highlight, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, needsRegularUpdate, shadow, strokeColor, strokeOpacity, strokeWidth, trace, traceAttributes, visible, withLabel

Fields borrowed from other Elements
Fields borrowed from class JXG.Point:
coords, group, onPolygon, position
Fields borrowed from class JXG.GeometryElement:
addEvent, ancestors, baseElement, board, childElements, descendants, dump, elementClass, elType, eventHandlers, getAttribute, hasLabel, highlighted, id, isDraggable, isReal, methodMap, mouseover, name, needsUpdate, notExistingParents, numTraces, quadraticform, removeEvent, stdform, subs, symbolic, traces, transformations, type, visProp

Methods borrowed from other Elements
Methods borrowed from class JXG.Point:
_anim, addConstraint, addTransform, Dist, free, handleAttractors, handleSnapToGrid, handleSnapToPoints, hasPoint, makeGlider, moveAlong, moveTo, normalizeFace, remove, setGliderPosition, setPosition, setPositionByTransform, setPositionDirectly, setStyle, update, updateConstraint, updateGlider, updateGliderFromParent, updateRenderer, updateTransform, visit, X, XEval, Y, YEval, Z, ZEval
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, generatePolynomial, getAttributes, getLabelAnchor, getName, getParents, getProperty, getTextAnchor, getType, hideElement, labelColor, noHighlight, normalize, off, on, prepareUpdate, resolveShortcuts, setArrow, setAttribute, setDash, setLabelText, setProperty, setStraight, showElement, triggerEventHandlers
Documentation generated by JsDoc Toolkit 2.4.0 on Mon Apr 02 2012 18:34:26 GMT+0200 (MESZ)